580-Kacper's Debut
On his first night of solo observing with our Schmidt telescope on Mt. Bigelow, Arizona, my Catalina Sky Survey teammate Kacper Wierzchos discovered 8 new Earth approaching objects. Theoretically Kacp...
20 Maalis 20202min
68E-80-Rocks From Space Tell A Tale
The history of our part of the Universe is written with a fine point in the space rocks which orbit our Sun. Some of them carry small grains of material from the cloud of gas and dust from which our s...
17 Maalis 20202min
579-Martian Vacation
SpaceX's new rockets fuel the dream of visiting some of the planet Mars' unique and spectacular wonders. Today you can visit the NASA Mars Curiosity Rover and/or the NASA Mars Reconnaissance Orbiter w...
13 Maalis 20202min
67E-79-Interplanetary Travelers-Lunar Meteorites
About one out of a thousand meteorites that you find on Earth started out on the Moon. They were given escape velocity from the Moon as a result of the impact of an asteroid or comet. These lunar spa...
10 Maalis 20202min
578-First PHA
Assuming the first potentially hazardous asteroid of 2020 has a chemical composition similar to the stony meteorites we find on Earth, it could contain about a million metric tons of metals like iron,...
6 Maalis 20202min
66E-78-Up Close And Personal With A Comet
From the dawn of recorded history, comets have been viewed as the bringers of everything from gloom and doom to water and life. In reality, comets are a sample of material which was present in the cl...
3 Maalis 20202min
577-Comet Fuls
My Catalina Sky Survey teammate Carson Fuls was asteroid hunting in the constellation of Leo when he spotted a faint fuzzy looking object with a tail moving through the night sky. A recent scientific ...
28 Helmi 20202min
65E-77-Extremely Old World Could Harbor life
Radar beams that are reflected from your car as you travel down a highway reveal your speed and direction. In a similar way, scientists using a telescope in Chile have discovered two planets orbitin...
25 Helmi 20202min
